Future Proof Lexus 400 - LS 430 If you want to be comfortable, then a Lexus LS400 is the clever way to do it. An alternative universe S Class which is still expensive to fix, but a looked after one won’t go wrong very often. Quite an old barge now, from just a few grand, but a mint example from 2003 is £------  (The prices are always changing ask the Future Proof Cars team for up to date prices and links to examples for sale).